import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex);  //vue的插件机制

//Vuex.Store  构造器选项
const store = new Vuex.Store({
    state:{  //存放状态
        user:{},  //登陆用户
    },
    mutations:{
        setUser(state,user){
            state.user = user;
        },
    },
});
export default store;